Hello,

I have been using the Archer C6 V2 for around 3 years now. It has been rock solid until I upgraded the firmware last month.

The 5GHZ WiFi randomly drops after a few days & a restart is required to fix it.

Sometimes it works fine for weeks but sometimes disappears the same day. Very random & unpredictable.

This issue started right after the firmware upgrade. Before December I was running an older version (probably from 2020). 

Pl note I have already disabled Smart Connect, OneMesh & tried a factory reset.

Any input is highly appreciated.